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$303+ Cheap flights from Dublin (DUB) to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Dallas/Fort Worth are usually found in February or April, booked 34 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Dublin to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$515
(Mytrip)

One-way from

$303
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$890

Good round-trip deal

$987 or less

Good one-way deal

$608 or less
From Dublin to Dallas/Fort Worth
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One-way flight from Dublin to Dallas/Fort Worth
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Highest demand for flights based on searches. 6% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dublin to Dallas/Fort Worth.
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Price to beat on a one-way flight from Dublin to Dallas/Fort Worth.
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Find flight deals from Dublin to Dallas/Fort Worth

Cheapest flights from Dublin to Dallas/Fort Worth
Explore the most affordable flight options available from Dublin to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:20 pmDUB - DFW
3 stops35h 49mMultiple Airlines
Sun 10/58:42 pmDFW - DUB
3 stops32h 13mMultiple Airlines
Deal found 9/11$515
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:05 pmDUB - DFW
3 stops34h 05mMultiple Airlines
Sat 10/1811:59 amDFW - DUB
2 stops17h 31mMultiple Airlines
Deal found 9/10$552
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:05 pmDUB - DFW
2 stops34h 17mMultiple Airlines
Sun 12/147:20 amDFW - DUB
2 stops29h 00mMultiple Airlines
Deal found 9/10$573
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:30 amDUB - DFW
1 stop20h 27mMultiple Airlines
Thu 11/137:19 amDFW - DUB
1 stop18h 11mMultiple Airlines
Deal found 9/11$623
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:10 amDUB - DFW
2 stops42h 08mScandinavian Airlines
Tue 11/184:05 pmDFW - DUB
2 stops37h 40mScandinavian Airlines
Deal found 9/10$624
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:20 pmDUB - DFW
2 stops29h 11mMultiple Airlines
Sun 11/97:20 amDFW - DUB
1 stop19h 40mMultiple Airlines
Deal found 9/10$639
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:50 pmDUB - DFW
2 stops22h 53mMultiple Airlines
Wed 10/154:26 pmDFW - DUB
1 stop29h 59mMultiple Airlines
Deal found 9/10$675

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Dallas/Fort Worth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Dublin to Dallas/Fort Worth Airport that are best for you.

Fly from

Dublin

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 11/1

3:20 pm-6:45 pm

2 stops32h 25m

Dallas/Fort Worth

Sat 11/8

7:20 am-5:10 am

1 stop15h 50m

$653

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 9/26

6:30 am-11:59 pm

2 stops23h 29m

Dallas/Fort Worth

Tue 9/30

9:57 am-9:10 am

1 stop17h 13m

$705

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 2/24

4:30 pm-6:40 pm

1 stop32h 10m

Dallas/Fort Worth

Tue 3/10

9:25 pm-10:10 pm

1 stop19h 45m

$715

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 10/31

12:30 pm-11:59 pm

2 stops40h 29m

Dallas/Fort Worth

Thu 11/13

4:05 pm-9:25 am

2 stops35h 20m

$731

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 10/9

7:45 pm-2:05 pm

2 stops24h 20m

Dallas/Fort Worth

Thu 10/16

3:50 pm-11:40 pm

2 stops25h 50m

$742

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 11/7

10:40 am-1:00 pm

1 stop32h 20m

Dallas/Fort Worth

Tue 12/2

8:25 pm-9:40 am

1 stop31h 15m

$746

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 10/3

4:55 pm-12:45 pm

1 stop25h 50m

Dallas/Fort Worth

Mon 10/6

2:30 pm-12:35 pm

1 stop40h 05m

$751

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 11/6

12:30 pm-11:59 pm

2 stops41h 29m

Dallas/Fort Worth

Thu 11/13

4:05 pm-9:25 am

2 stops35h 20m

$753

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 11/13

12:30 pm-10:04 pm

2 stops39h 34m

Dallas/Fort Worth

Fri 11/21

3:35 pm-9:25 am

2 stops35h 50m

$753

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 2/26

10:40 am-6:40 pm

1 stop38h 00m

Dallas/Fort Worth

Mon 3/2

8:35 pm-3:20 pm

1 stop36h 45m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
2

The best insider tips for Dublin to Dallas/Fort Worth Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Dallas/Fort Worth Airport trip
Airports
DUB

For US travelers, preclearance at DUB can be time-consuming. Allow 30-45 minutes after security for this process before heading to your gate.

Read more about DUBby James March
DFW

Upon arrival at DFW, use the DART Orange Line for a direct train to downtown Dallas from Terminal A.

Read more about DFWby Chris Dong
Our travel experts
James March

James March

Expert on DUB

James March

James March

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from Dublin to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Dallas/Fort Worth Airport

How far ahead should I book a flight from Dublin to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Dallas/Fort Worth. Price data was last updated on August 29, 2025.

The price you pay for your flight from Dublin to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Dublin to Dallas/Fort Worth Airport?

Currently, August is the cheapest month in which you can book a flight from Dublin to Dallas/Fort Worth Airport (average of $216). Flying from Dublin to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to DFW?

Find hourly flight availability from Dublin to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Dublin to Dallas/Fort Worth Airport in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with American Airlines, Aer Lingus, and Iberia from Dublin to Dallas/Fort Worth Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Aer Lingus
7.2
Good
1,271 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Iberia
7.0
Good
2,929 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Dallas/Fort Worth?

    If you book a flight to Dallas/Fort Worth from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 5 flights from Dublin to Dallas/Fort Worth per day from 3 different airlines.

  • How long is the flight from Dublin to Dallas/Fort Worth Airport?

    Turkish Airlines and Scandinavian Airlines can get you from Dublin to Dallas/Fort Worth Airport in just under 32h 10m. Your travel time can differ by up to 8h 19m. The distance from Dublin to Dallas/Fort Worth Airport is about 4459 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dublin to Dallas/Fort Worth Airport round-trip?

    Aer Lingus, at $625, was found to be the cheapest airline from Dublin to Dallas/Fort Worth Airport.Alternate airlines to your destination round-trip include Iberia and American Airlines. Users have found that Aer Lingus is 32% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Dublin to Dallas/Fort Worth Airport?

    Consider American Airlines (57%), Aer Lingus (57%) or Finnair (57%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Dallas/Fort Worth Airport.

  • What are the cheapest flights from Dublin to Dallas/Fort Worth Airport?

    On average you can expect to pay $940 for a flight from Dublin to Dallas/Fort Worth Airport. The cheapest flight overall is $608 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $549.

  • Can I find deals for flights from Dublin to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Dublin to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Dallas/Fort Worth.

  • Can I find deals for business class flights from Dublin to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Dublin to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Dublin to Dallas/Fort Worth Airport (average of $216). Flying from Dublin to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Allen
Frisco
Mansfield
Grapevine
Denton
Garland
Cedar Hill
Plano
Durant
McKinney
Richardson
Saginaw
Weatherford
Rockwall
Denison
Burleson
Carrollton
Granbury

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Alternative routes for Dublin to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Love Field flights
Shannon to Dallas/Fort Worth flights

Top 3 airlines flying from Dublin to Dallas/Fort Worth

Discover the top 3 airlines that operate flights from Dublin to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$625Average$949FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$760Average$937FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$795Average$1,025FlexibilityNo cancel feeOn-time71%

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